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Mathematics, 18.10.2021 22:10 kimhoss2

Ace Heating and Air Conditioning Service finds that the amount of time a repairman needs to fix a furnace is uniformly distributed between 1.5 and four hours. Let X be the time needed to fix a furnace. a) Find the probability that a randomly selected furnace repair requires more than two hours. b) Find the probability that a randomly selected furnace repair requires less than three hours. Enter the exact value for your answers.

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